We're glad you like tazti, and have figured out how to do get the API feature to do cool things! It's not so difficult once you start to see what it's all about. We highly recommend Machrias' tutorial postings on this forum (http://www.tazti.com/forums/read.php?2,73,73#msg-73 and [www.tazti.com]) as particularly helpful for step-by-step real life examples of using the API.

To our knowledge we haven't put an upper limit on the number of speech commands per API - but it if you feel like trying to find out if there is one, I say go for it!